package com.huo.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.huo.constant.MessageConstant;
import com.huo.entity.Result;
import com.huo.pojo.OrderSetting;
import com.huo.service.OrderSettingService;
import com.huo.utils.POIUtils;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * @Description: 预约设置控制层
 * @Author: 汪青松
 * @CreateDate: 2021/1/29 21:42
 */
@RestController
@RequestMapping("/ordersetting")
public class OrderSettingController {

    @Reference
    private OrderSettingService orderSettingService;

    /**
     * @Description: 上传文件/批量导入预约设置数据
     * @Author: 汪青松
     * @Param: [excelFile]
     * @Return: com.huo.entity.Result
     * @CreateDate: 2021/1/29 21:57
     */
    @RequestMapping("/upload")
    public Result upload(@RequestParam("excelFile") MultipartFile excelFile) {
        try {
            List<String[]> list = POIUtils.readExcel(excelFile);//使用POI解析表格数据
            List<OrderSetting> data = new ArrayList<>();
            for (String[] strings : list) {
                String orderDate = strings[0];
                String number = strings[1];
                OrderSetting orderSetting = new OrderSetting(new Date(orderDate), Integer.parseInt(number));
                data.add(orderSetting);
            }
            //通过dubbo远程调用服务实现数据批量导入到数据库
            orderSettingService.add(data);
            return new Result(true, MessageConstant.IMPORT_ORDERSETTING_SUCCESS);
        } catch (IOException e) {
            e.printStackTrace();
            //文件解析失败
            return new Result(false, MessageConstant.IMPORT_ORDERSETTING_FAIL);
        }
    }

    /**
     * @Description: 根据月份查找预约设置列表
     * @Author: 汪青松
     * @Param: [date]
     * @Return: com.huo.entity.Result
     * @CreateDate: 2021/2/1 21:28
     */
    @RequestMapping("/getOrderSettingByMonth")
    public Result getOrderSettingByMonth(@RequestParam String date) {
        try {
            List<Map> orderSettingList = orderSettingService.getOrderSettingByMonth(date);
            return new Result(true, MessageConstant.GET_ORDERSETTING_SUCCESS, orderSettingList);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.GET_ORDERSETTING_FAIL);
        }
    }

    /**
     * @Description: 根据指定日期修改可预约人数
     * @Author: 汪青松
     * @Param: [orderSetting]
     * @Return: com.huo.entity.Result
     * @CreateDate: 2021/2/2 18:33
     */
    @RequestMapping("/editNumberByDate")
    public Result editNumberByDate(@RequestBody OrderSetting orderSetting) {
        try {
            orderSettingService.editNumberByDate(orderSetting);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ORDERSETTING_FAIL);
        }
        return new Result(true, MessageConstant.ORDERSETTING_SUCCESS);
    }

}
